They’re controlled by an Arduino Nano which has a built-in inertial measurement unit, allowing it to sense the angle the pipe is being held at as well as making determinations about its movement.

This project implements a NEORV32 powered by Gowin's GW1NR-9 FPGA chip core with extended user flash memory (78kb) used as instruction memory for your program. The user flash space can be directly ...

arduino microcontroller bootloader arduino-uno ch340g ch340 ttl-serial serial-debugging embedded-diagnostics hardware-debugging Updated 2 hours ago C++ ...